.tree-table:hover {
    font-weight: normal !important;
}

.bg-purple {
background-color: #6f42c1;
}

.title-education, .title-1 {
    color: var(--education);
}

.title-science, .title-2 {
    color: var(--science);
}

.title-society, .title-3 {
    color: var(--society);
}

.title-management, .title-4 {
    color: var(--management);
}

.bg-education {
    background-color: var(--education);
}

.bg-science {
    background-color: var(--science);
}

.bg-society {
    background-color: var(--society);
}

.bg-management {
    background-color: var(--management);
}

:root {
    --ug: #27348b;
    --education: #00963f;
    --science: #005e97;
    --society: #5c257f;
    --management: #ef7d00;
}